One of the most amazing parts of the <a href="http://inhabitat.com/category/solar-decathlon">Solar Decathlon</a> entries this year is how the teams are going above and beyond to design solutions that are more than just homes. <a href="http://teamtidewatervirginia.com/index_ie8.html" target="_blank">Team Tidewater Virginia</a>, who draws member from Old Dominion University and Hampton University, have designed a prototype home to test theories and systems for what will eventually become affordable, multi-family residences. The core mechanical systems are housed in a small room next to the house, which relies on solar photovoltaic, solar hot water and a strong dose of solar passive design. Although <a href="http://teamtidewatervirginia.com/tour/tour.html" target="_blank">Unit 6</a> is a modular house with traditional architecture written all over it, expect it to be a strong contender given its use of smart systems, rainwater collection and greywater recycling.

1

Team Tidewater Virginia-Solar Decathlon

The team took inspiration for its design from the arts and crafts-style homes found throughout the center-city neighborhoods of Norfolk, Virginia.

2

Team Tidewater Virginia-Solar Decathlon

Craftsman style lines, windows and decor put this home in a more traditional light, which could likely appeal to a wide audience, especially those living in historic neighborhoods.

3

Team Tidewater Virginia-Solar Decathlon

But after you get past the aesthetics, there's nothing about this home that is traditional.

4

Team Tidewater Virginia-Solar Decathlon

<a href="http://inhabitat.com/tag/passive-solar-design">Passive solar design</a> plays a staring role with south facing windows that take in the sun during the winter, and large overhangs and shades that block it out in the summer.

5

Team Tidewater Virginia-Solar Decathlon

A retractable window in the living room transforms the space into an open-air porch, and a pocket window into the kitchen encourages natural ventilation.

6

Team Tidewater Virginia-Solar Decathlon

<a href="http://inhabitat.com/tag/modular-housing">Modular construction</a>, allows Team Tidewater to pick up each room for easy transport up to DC, and a high performance facade will maintain the thermal balance.

7

Team Tidewater Virginia-Solar Decathlon

High performance windows keep the heat and the cold out, while smaller windows on the north side still allow daylighting, but minimize losses.

8

Team Tidewater Virginia-Solar Decathlon

The mechanical core with the inverters, solar hot water tanks, and other systems are housed in a small room off to the west of the house next to the porch.

9

Team Tidewater Virginia-Solar Decathlon

Window and door sensors provide security information and tell the HVAC system how to operate if the home is open or closed.

10

Team Tidewater Virginia-Solar Decathlon

Unit 6 is designed as a prototype for a much larger 6-unit multi-family housing project. These buildings have six units stacked on either side of a central circulation and mechanical core.

11

Team Tidewater Virginia-Solar Decathlon

Each unit has a deep porch, to provide shade to the living room and encourage natural ventilation, while other windows are shaded from the sun.

12

Team Tidewater Virginia-Solar Decathlon

Just like in Unit 6, the mechanical core is stored off to the side of the house and shared with the other apartments as a way to increase the <a href="http://inhabitat.com/tag/affordable-housing">affordability</a>.

13

Team Tidewater Virginia-Solar Decathlon

Team Tidewater has been researching systems and performance for two six pack buildings that are being prepared for construction in Norfolk.

14

1/14

Team Tidewater Virginia-Solar Decathlon

One of the most amazing parts of the Solar Decathlon entries this year is how the teams are going above and beyond to design solutions that are more than just homes. Team Tidewater Virginia, who draws member from Old Dominion University and Hampton University, have designed a prototype home to test theories and systems for what will eventually become affordable, multi-family residences. The core mechanical systems are housed in a small room next to the house, which relies on solar photovoltaic, solar hot water and a strong dose of solar passive design. Although Unit 6 is a modular house with traditional architecture written all over it, expect it to be a strong contender given its use of smart systems, rainwater collection and greywater recycling.